Unfortunately I have to stay up all night because I have a test tomorrow.
After the word "Unfortunately," there needs to be a comma.
O Before the word "because," there needs to be a comma.
O There needs to be a comma after "Unfortunately" and before "because."
No comma is needed.

Respuesta :

The correct punctuation in the sentence is:

"Unfortunately, I have to stay up all night because I have a test tomorrow."

So, the correct option is: After the word "Unfortunately," there needs to be a comma.

Answer:

After the word "Unfortunately," there needs to be a comma

Explanation:

use grammarly